Humans turning into zombies as a result of a mysterious infection may sound like fiction to us. But this crazy professor actually hopes to make it true. He has been working on the right recipe in his secret lab for months and now he is ready to test the results of his studies. You have to help him along growing various viruses, mixing them together and learning all about their horrible effects. The doctors and the government will try to thwart the catastrophe – be smarter than them!
